Participation in the study will not alter the patient's anesthetic management. Routine anesthesia monitors used during general anesthesia will be used. Patients will receive either 800mg IV ibuprofen or placebo pre-operatively. After pre-oxygenation, general anesthesia will be induced with lidocaine (1 mg/kg), propofol (1-2 mg/kg), and fentanyl (up to 5 mcg/kg). Tracheal intubation will be facilitated with rocuronium (0.6 mg/kg). Anesthesia will be maintained with air/oxygen (60%/40%), sevoflurane, and fentanyl. The anesthesiologist will be allowed to administer additional doses of fentanyl at his/her discretion. All patients will receive ondansetron 4 mg prior to the end of operation. Patients will be awakened and extubated in the OR and will be transferred to the Post Anesthesia Care Unit (PACU) after following simple commands. All patients will also be able to receive rescue doses of opioids as indicated by a Numeric Pain Rating Scale score >2 or upon request.